News
Latest Update to TDL Specifications Published
ETSI’s Methods for Testing and Specification (MTS) committee has published an update of its TDL specifications. These specifications are:
- ETSI ES 203 119-1 V1.8.1 (2025-07) TDL: Meta Model
- ETSI ES 203 119-8 V1.3.1 (2025-07) TDL: Textual Syntax
- ETSI ES 203 119-9 V1.1.1 (2025-07) TDL: Test Runtime Interfaces
- ETSI TR 103 119 V1.5.1 (2025-05) TDL: Reference Implementation
You find here the complete series of TDL specifications.
TDL (Test Description Language), is a high-level, abstract language designed to describe test cases in a technology-agnostic and human-readable way. Its strength are:
- Abstract and reusable test logic
- Technology-independent
- Bridges requirements and executable tests
- Ideal for standardized testing in domains like IoT, Telecom, and Cybersecurity
UCAAT 2025 - All Presentations Available!
UCAAT 2025 delved into the crucial role of automated testing in driving successful digital transformation. It explored innovative solutions and best practices that empower organizations to thrive in an increasingly digital world while ensuring that user-centric and personalized approaches are central to testing strategies.
You will find all slides at: https://docbox.etsi.org/Workshop/2025/04_UCAAT
TDL at UCAAT 2025
This UCAAT 2025 will be hosted by CERTH, the Center for Research & Technology - Hellas, in Thessaloniki, Greece, on 1-3 April 2025, see https://www.etsi.org/events/2420-2025-04-11th-ucaat-user-conference-on-advanced-automated-testing.
There will be a TDL presentation on Wednesday, 2 April, in SESSION 6 - REGULATORY COMPLIANCE & STANDARDIZATION.
You can join the TDL people at the ETSI booth, where a demo is available!
UCAAT 2023 - All Presentations Available!
Thank you to all who attended and helped make the conference such a huge success! This conference has proven to be a successful platform in bringing together testing enthusiasts from different domains, including model-based testing, DevOps testing, test automation, and test languages.
You will find all slides at: https://docbox.etsi.org/Workshop/2023/11_UCAAT
Join us @ UCAAT 2023
Join us at the 10th edition of the ETSI User Conference of Advanced Automated Testing (UCAAT) 2023 from November 14th to November 16th. The conference includes talks and tutorials on numerous topics related to automated testing, including TDL. The UCAAT has established itself as a meeting point for testing experts from industry, academia, and standardisation.